Update dev environment

Makefile

@@ -1,16 +1,16 @@
-.PHONY = build
+.PHONY: build
 build: build-openring
 	hugo
 
-.PHONY = build-openring
+.PHONY: build-openring
 build-openring:
 	./bin/openring-create --input assets/templates/openring-input.html --output layouts/partials/openring.html
 
-.PHONY = serve
-serve:
-	ls assets/templates/openring-input.html | entr make build-openring& hugo serve --buildFuture --verboseLog
+.PHONY: serve
+serve: build-openring
+	ls assets/templates/openring-input.html | LAST_COMMIT_DATE=$(git log -1 --format=%cI) hugo serve --buildFuture --verboseLog
 
-.PHONY = update
+.PHONY: update
 update:
 	curl --silent --location https://api.github.com/repos/foo-dogsquared/hugo-theme-more-contentful/commits | jq '.[0].sha' --raw-output | xargs --replace='{}' hugo mod get -u "github.com/foo-dogsquared/hugo-theme-more-contentful@{}" && hugo mod tidy
 	curl --silent --location https://api.github.com/repos/foo-dogsquared/hugo-web-feeds/commits | jq '.[0].sha' --raw-output | xargs --replace='{}' hugo mod get -u "github.com/foo-dogsquared/hugo-web-feeds@{}" && hugo mod tidy

flake.lock

@@ -0,0 +1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1644229661,
+        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1645652565,
+        "narHash": "sha256-yVQN2Wi8xSSpuj6JTck/6IOJ40hNvmoReMvFY86xd9w=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4275a321beab5a71872fb7a5fe5da511bb2bec73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-21.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,17 @@
+{
+  description = "Basic flake template for setting up this project.";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-21.11";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = inputs@{ self, nixpkgs, ... }:
+    let systems = inputs.flake-utils.lib.defaultSystems;
+    in inputs.flake-utils.lib.eachSystem systems (system:
+      let pkgs = import nixpkgs { inherit system; };
+    in {
+      devShell =
+        import ./nix/shell.nix { inherit pkgs; };
+    });
+}

shell.nix

@@ -1,42 +1,11 @@
-let
-  # See https://nixos.wiki/wiki/FAQ/Pinning_Nixpkgs for more information on pinning
-  nixpkgs = builtins.fetchTarball {
-    # Descriptive name to make the store path easier to identify
-    name = "nixpkgs-unstable-2020-11-07";
-    # Commit hash for nixos-unstable as of 2019-02-26
-    url = https://github.com/NixOS/nixpkgs/archive/c54c614000644ecf9b8f8e9c873cfa91d1c05bf1.tar.gz;
-    # Hash obtained using `nix-prefetch-url --unpack <url>`
-    sha256 = "19xmsj1dhq25arhsfx0sl3r1y0zgpzfwhybc5dsxr1szh71wz3xs";
-  };
-in
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import <nixpkgs> { } }:
 
 with pkgs;
 
-let
-  openring = buildGoModule rec {
-    pname = "openring";
-    version = "af9038b5";
-
-    src = fetchgit {
-      url = "https://git.sr.ht/~sircmpwn/openring";
-      rev = "af9038b5bbf8d0bac9f401ccab263990df900dab";
-      sha256 = "1r8vnqbsrjrafva12v5cbv4229qsx7z5lp19zhqzky9chais4c9k";
-    };
-
-    vendorSha256 = "sha256-BbBTmkGyLrIWphXC+dBaHaVzHuXRZ+4N/Jt2k3nF7Z4=";
-
-    subPackages = [ "." ];
-
-    meta = with stdenv.lib; {
-      description = "Tool for generating a webring from a list of RSS feeds.";
-      homepage = "https://git.sr.ht/~sircmpwn/openring";
-      license = licenses.gpl3;
-    };
-  };
-in
 mkShell {
-  buildInputs = [
+  packages = [
+    curl
+    cacert
     asciidoctor
     entr
     git
@@ -44,11 +13,12 @@ mkShell {
     hugo
     jq
     openring
+    gnumake
   ];
 
   shellHook = ''
-    chmod +x ./bin --recursive
     go version
     hugo version
+    asciidoctor --version
   '';
 }